| Name | Champia obsoleta Harvey |
| Authorship | Harvey |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Champia Desvaux |
| Remarks | Created from Taxon Name Import: Champia obsoleta Harvey |
| GUID | urn:lsid:marinespecies.org:taxname:669091 |
| Citation | 1860 Bot. Antarct. Voy. III. (Fl. Tasman.). 2: 307 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Champia obsoleta Harvey |
| Identification made in | [no date] (3) |